/*
 * Copyright 2014 Treode, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.treode.pickle

import java.io.DataInput
import scala.collection.mutable

import com.treode.buffer.Input

abstract class UnpickleContext private [pickle] extends Input {

  private [this] val m = mutable.Map [Int, Any]()

  private [pickle] def get [A] (idx: Int) = m (idx) .asInstanceOf [A]

  private [pickle] def put [A] (v: A) = m.put (m.size, v)

  def toDataInput: DataInput
}
